4454021132063 has 2 divisors, whose sum is σ = 4454021132064. Its totient is φ = 4454021132062.

The previous prime is 4454021132053. The next prime is 4454021132111. The reversal of 4454021132063 is 3602311204544.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4454021132063 - 2⁶ = 4454021131999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4454021132053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2227010566031 + 2227010566032.

It is an arithmetic number, because the mean of its divisors is an integer number (2227010566032).

Almost surely, 2^{4454021132063} is an apocalyptic number.

4454021132063 is a deficient number, since it is larger than the sum of its proper divisors (1).

4454021132063 is an equidigital number, since it uses as much as digits as its factorization.

4454021132063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69120, while the sum is 35.

The spelling of 4454021132063 in words is "four trillion, four hundred fifty-four billion, twenty-one million, one hundred thirty-two thousand, sixty-three".